Western Normal University Edition First Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 1
People's Education Press First Grade Mathematics Volume 1
People's Education Press Second Grade Mathematics Volume 1
People's Education Press Third Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 2
Qingdao Edition Seventh Grade Mathematics Volume 1
Beijing Normal University Edition Fifth Grade Mathematics Volume 1
Hebei Education Edition Third Grade Mathematics Volume 1
Beijing Normal University Edition Eighth Grade Mathematics Volume 1
People's Education High School Mathematics Edition B Compulsory Course 2
Hebei Education Edition Seventh Grade Mathematics Volume 2
Hebei Education Edition Fourth Grade Mathematics Volume 2
Beijing Normal University Edition Fifth Grade Mathematics Volume 2
Qingdao Edition Seventh Grade Mathematics Volume 2
People's Education Press First Grade Mathematics Volume 2
Category | Format | Size |
---|---|---|
Western Normal University Edition Fourth Grade Mathematics Volume 2 | pptx | 6 MB |
Description
"Decimals in Life" Decimal PPT courseware
teaching objectives
In this lesson, we will learn about decimals in life. Students should combine specific situations to understand that there are a large number of decimals in life. Through practical operations, you can understand the relationship between decimals and decimal fractions, understand the meaning of decimals, know the meaning of the names of each digit in the decimal part, and be able to read and write decimals correctly.
Sort the numbers below.
80cm, 1m 45cm, 0.95m, 1.32m
80 centimeters = 0.80 meters = 0.8 meters
Think about it: How many meters is 1 meter and 45 centimeters?
1 meter 45 centimeters = 1.45 meters
Do it
2.63 kilometers = ( ) meters
Solution: 2.63 kilometers =2.63×1000 meters=2630 meters
2.63×1000, you can directly move the decimal point of 2.63 to the right by three places.
Summary of this lesson
After studying this lesson, do students have a certain understanding of decimals in daily life? Students are required to understand the meaning of decimals and be able to read and write decimals correctly. can you do it?
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For more information about the PPT courseware "Decimals in Life with Decimals", please click the "Decimals in Decimals ppt Life with Decimals ppt" tag.
"Decimals in Life" Decimal PPT Courseware 2:
"Decimals in Life" Decimal PPT Courseware 2 Try it 325 centimeters = ( ) meters 9 meters 15 centimeters = ( ) meters Summary: 1. Rewrite low-level units into high-level units and divide this number by their progress rate. Just move the decimal point to the left by the corresponding number of digits. 2. Change the number of compound names..
File Info
Update Time: 2024-10-16
This template belongs to Mathematics courseware Western Normal University Edition Fourth Grade Mathematics Volume 2 industry PPT template
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